Classified lactation techniques of sows

Parturient sow

The lack of milk of parturient sows is mostly due to the inadequate development of lactation system or the low nutrition level of diet, so it is necessary to meet the nutrition needed for growth and lactation as far as possible. When milk loss occurs in parturient sows, 1 or 2 fresh placentas can be taken, chopped and boiled and fed in sow feed for 2 to 3 times.

Parturient sow

The lactation of postpartum sows is mostly secondary. Its lactation should be based on the principle of eradicating the cause, adjusting the diet and feeding more green succulent feed. The rats were fed with 200 grams of fried water mixture of Huanghua, 1 dose a day for 3 days.

Obese sow

The parenchyma organs of the lactation system of obese sows are infiltrated by fat, which affects endocrine and reduces the lactation of sows. Hormone is the first choice for lactation. Prolactin can be significantly effective by subcutaneous injection of prolactin 500 to 1000 international units per head, once a day for 3 consecutive times.

Thin sow

The main reason for the lack of milk is malnutrition. We should first check whether the nutritional composition of sow feed meets the requirements of feeding standards, and then check whether sows suffer from consumptive diseases such as parasitic diseases, and restore the physique of sows based on the principle of nourishment and promote milk secretion.